Picocrypt

Picocrypt Icon

Picocrypt is a very small (hence Pico), very simple, yet very secure encryption tools that you can use to protect your files. It's designed to be the go-to tool for encryption, with a focus on security, simplicity, and reliability.

Open Source

Picocrypt Source Code

Author

Picocrypt

Description

A very small, very simple, yet very secure encryption tool.

#argon2#blake2b#cryptography#encryption#file-encryption#golang#password#portable#privacy#privacy-tools#reed-solomon#security#security-tools#serpent#sha3#xchacha20

Homepage

License

GPL-3.0

Created

01 Jun 24

Last Updated

26 Feb 26

Latest version

nightly

Primary Language

Go

Size

1,661 KB

Stars

1,470

Forks

102

Watchers

1,470

Language Usage

Language Usage

Star History

Star History

Recent Commits

  • Evan Su (07 Sept 25)

    Clean up for archiving repository

  • Evan Su (07 Aug 25)

    Update README.md: project archived

  • Evan Su (06 Aug 25)

    Update README.md: better license wording

  • Evan Su (06 Aug 25)

    Update README.md: clarify GPL 3.0 only

  • Evan Su (06 Aug 25)

    Update Picocrypt.go: GPL-3.0-only

  • Evan Su (06 Aug 25)

    Update Picocrypt.go: GPLv3 -> GPL-3.0-or-later

  • Evan Su (06 Aug 25)

    Update README.md: add archival notice

  • Evan Su (04 Aug 25)

    Update README.md: link to Windows installer

  • Evan Su (04 Aug 25)

    Merge pull request #133 from Picocrypt/release-1.49 Release v1.49

  • Evan Su (04 Aug 25)

    Update io.github.picocrypt.Picocrypt.metainfo.xml: update release changes

  • Evan Su (04 Aug 25)

    Update Changelog.md: release v1.49

  • Evan Su (04 Aug 25)

    Merge branch 'main' into release-1.49

  • Evan Su (03 Aug 25)

    Update README.md: missing /decrypt in Web section

  • Evan Su (03 Aug 25)

    Update README: simplifications, macOS notice

  • Evan Su (03 Aug 25)

    Update README: remove homebrew and mobile section Cleaning up the repo as I will potentially stop working on Picocrypt forever

  • Evan Su (02 Aug 25)

    Merge branch 'main' into release-1.49

  • Evan Su (02 Aug 25)

    Update Changelog: sticking with freedesktop 24.08 for now 25.08 is not out yet and the golang sdk might also take some time to get itself onto 25.08. 24.08 is supported for until next year so for 1.49 at least, it's fine to stick with 24.08.

  • Evan Su (01 Aug 25)

    Merge branch 'main' into release-1.49

  • Evan Su (01 Aug 25)

    Update Picocrypt.go: bump var version to 1.49

  • Evan Su (01 Aug 25)

    Update Changelog: upx Linux binary, update upx for Windows

  • Evan Su (01 Aug 25)

    Merge pull request #132 from Retengart/upx-for-linux UPX for Linux & upgrade UPX for Windows

  • Evan Su (01 Aug 25)

    Merge branch 'main' into upx-for-linux

  • Aleksandr Menenkov (01 Aug 25)

    add: Cyrillic symbols support

  • Evan Su (01 Aug 25)

    Update Picocrypt.go header comment version to 1.49

  • Evan Su (01 Aug 25)

    Update versioninfo.rc to 1.49

  • Evan Su (01 Aug 25)

    Update flatpak xml in prep for 1.49

  • Evan Su (01 Aug 25)

    Update VERSION to 1.49

  • Evan Su (01 Aug 25)

    Update Changelog.md: Added support for Cyrillic characters

  • Aleksandr Menenkov (31 Jul 25)

    add: latest UPX for Windows

  • Aleksandr Menenkov (31 Jul 25)

    add: upx compression for Linux build & fix: optimize upx build for Windows

Picocrypt Reviews

More File Encryption

  • VeraCrypt is open source cross-platform disk encryption software. You can use it to either encrypt a specific file or directory, or an entire disk or partition. VeraCrypt is incredibly feature-rich, with comprehensive encryption options, yet the GUI makes it easy to use. It has a CLI version, and a portable edition. VeraCrypt is the successor of (the now deprecated) TrueCrypt.

  • Open source client-side encryption for cloud files - Cryptomator is geared towards using alongside cloud-backup solutions, and hence preserves individual file structure, so that they can be uploaded. It too is easy to use, but has fewer technical customizations for how the data is encrypted, compared with VeraCrypt. Cryptomator works on Windows, Linux and Mac - but also has excellent mobile apps.

  • age is a simple, modern and secure CLI file encryption tool and Go library. It features small explicit keys, no config options, and UNIX-style composability

About the Data: Picocrypt

API

You can access Picocrypt's data programmatically via our API. Simply make a GET request to:

https://api.awesome-privacy.xyz/essentials/file-encryption/picocrypt

The REST API is free, no-auth and CORS-enabled. To learn more, view the Swagger Docs or read the API Usage Guide.

About the Data

Beyond the user-submitted YAML you see above, we also augment each listing with additional data dynamically fetched from several sources. To learn more about where the rest of data included in this page comes from, and how it is computed, see the About the Data section of our About page.

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